Yes, home heating oil and diesel fuel are almost identical and can be used interchangeably. Home heating oil used in a diesel vehicle is subject to road tax and you can be fined if caught using it to avoid road tax.
Two independent studies rated Opti-Lube XPD as the best diesel fuel additive.
depends on the type of D-fuel, and the type of burner,most home heating oils are #2 most D-fuels have an additive, may smell to high heaven,
It has low sulfur, use additive
Diesel fuel smells the same as home heating oil.
Biodiesel is an additive or alternative to conventional diesel fuel.
Mix it with the fuel, usually just put it in the fuel tank just before filling up with fuel
Yes.
You may be able to find a diesel additive and just use the gas in the tank.
You can use Diesel fuel inplace of your #2 heating oil it is the same, The only difference is there is a colord die in disel fuel showing that a road tax for the DOT has been paid.
No. Fuel tank needs to be dropped and entire fuel system flushed.
I always ran my Volkswagen diesel in the winter one gallon of petrol to a tank of fuel. At this time diesel was not being made with anti freeze additive so lorries and early cars on diesel would fuel freeze in severe weather. I had two cars and both ran for 100,000 giving me no engine problems so a small amount will not bother a tank full of diesel or the engine
Sulfer & water content....and if it's off road diesel fuel - the color. It won't cause problems to use diesel in a heating oil tank, but it will cause a whole lot of trouble if you use heating oil in a diesel tank